-
Name
[4-[Bis(2-hydroxyethyl)amino]phenyl]arsonic acid
- EINECS
- CAS No. 5185-70-6
- Article Data1
- CAS DataBase
- Density g/cm3
- Solubility
- Melting Point
- Formula C10H16AsNO5
- Boiling Point 625.6°Cat760mmHg
- Molecular Weight 305.162
- Flash Point 332.1°C
- Transport Information
- Appearance
- Safety Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx and As.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms
- PSA 101.23000
- LogP -1.96140
N,N-Bis(2-hydroxyethyl)-p-arsanilic acid Chemical Properties
IUPAC Name: [4-[bis(2-Hydroxyethyl)amino]phenyl]arsonic acid
Synonyms of N,N-Bis(2-hydroxyethyl)-p-arsanilic acid (CAS NO.5185-70-6): p-Arsanilic acid, N,N-bis(2-hydroxyethyl)-
InChI: InChI=1/C10H16AsNO5/c13-7-5-12(6-8-14)10-3-1-9(2-4-10)11(15,16)17/h1-4,13-14H,5-8H2,(H2,15,16,17)
InChIKey: GZFQBDTTYMPBHE-UHFFFAOYAE
Std. InChI: InChI=1S/C10H16AsNO5/c13-7-5-12(6-8-14)10-3-1-9(2-4-10)11(15,16)17/h1-4,13-14H,5-8H2,(H2,15,16,17)
Std. InChIKey: GZFQBDTTYMPBHE-UHFFFAOYSA-N
CAS NO: 5185-70-6
Molecular Formula: C10H16AsNO5
Molecular Weight: 305.1593
Molecular Structure : .png)
H bond acceptors: 6
H bond donors: 4
Freely Rotating Bonds: 8
Polar Surface Area: 57.23 Å2
Flash Point: 332.1 °C
Enthalpy of Vaporization: 97.36 kJ/mol
Boiling Point: 625.6 °C at 760 mmHg
Vapour Pressure: 1.63E-16 mmHg at 25°C
N,N-Bis(2-hydroxyethyl)-p-arsanilic acid Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1053mg/kg (1053mg/kg) | Journal of Medicinal Chemistry. Vol. 9, Pg. 221, 1966. |
N,N-Bis(2-hydroxyethyl)-p-arsanilic acid Safety Profile
Moderately toxic by intraperitoneal route. When N,N-Bis(2-hydroxyethyl)-p-arsanilic acid (CAS NO.5185-70-6) is heated to decomposition, it emits toxic fumes of NOx and As.
N,N-Bis(2-hydroxyethyl)-p-arsanilic acid Standards and Recommendations
OSHA PEL: TWA 0.5 mg(As)/m3
ACGIH TLV: BEI: 35 μ (As)/L inorganic arsenic and methylated metabolites in urine
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